True Ames Futures Quad Surfboard Fins - Smoke( 4 Fin Set ) Futures Compatible: Part of the True Ames in house designed collection, the TA Quad is their take on a well rounded, versatile, and go to option for your favorite 4 fin set up. These fins were built for high speed surfing, control, arcing turns, and smooth directional changes. The solid glass construction, paired with the medium body and rake lends towards a solid feeling underfoot that will really excel in surf in the chest to overhead